2results about How to "Optimize processing parameters" patented technology

The utility model discloses a V type bending machine, it is in solving the low bending precision of existing equipment, the problem of pressure can not monitor and poor adaptability, including frame, electric jar, pressure sensor, pressure head, pressure seat and pressure gauge, electric jar is fixed in frame through support, and its telescopic end is vertical and downward, and pressure sensor and pressure head are connected in proper order, and the bottom side of pressure head is equipped with V type convex, and pressure seat is opposite to pressure head, and is equipped with the matching V type groove, and both sides are equipped with positioning groove and positioning block, and are respectively used for product horizontal limit and end limit, and pressure gauge is connected with pressure sensor, and can display and store pressure information. The support is equipped with slide rail assembly and L type connecting seat, guarantees that pressure head moves stably, and pressure head and connecting seat, pressure seat and frame all are detachable connection through bolt. The utility model discloses through electric jar accurate drive, real -time monitoring and positioning optimization of pressure, improves bending precision and product quality, and the adaptability is strong, and it is convenient to maintain.

The application provides a turbine blade narrow slot grinding method, and the specific steps are as follows: selecting a CBN grinding wheel as a narrow slot grinding tool; according to the size of single grinding depth, the grinding process is divided into large depth of cut grinding and small depth of cut grinding; when the large depth of cut grinding is performed, the linear speed of the grinding wheel and the grinding depth are increased; when the small depth of cut grinding is performed, the linear speed of the grinding wheel and the workpiece feeding speed are increased, so that the rapid grinding of the narrow slot on the turbine blade is realized; and the tool wear form, machining efficiency, machining surface quality and the like in the cutting process are measured and analyzed, so that the problems of the original part failing to meet the design requirements and the machining efficiency being improved and the like are overcome.